#512A4C
Closest named color: Grape Purple (#5D1451). oklch(35% 0.077 331.9), rgb(81, 42, 76).
Aa
White text reads best on this color (11.76:1).
About this color
#512A4C is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.077 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.051 away. White text reads best on it, at 11.76:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.78:1 |
| White text | 11.76:1 |
Values
| HEX | #512A4C |
| RGB | rgb(81, 42, 76) |
| HSL | hsl(308, 32%, 24%) |
| OKLCH | oklch(35% 0.077 331.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #512A4C | 11.76:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #512A4C | 1.78:1 | Fails | Lc 0.0 | Not readable |
| #512A4C text on white | 11.76:1 | AAA | Lc 96.8 | Preferred for body text |
| #512A4C text on black | 1.78:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 900.
-
Step 50
50
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E6D2E3
oklch(88.5% 0.032 330.7)
-
Step 300
300
#D8B4D1
oklch(81% 0.057 332.8)
-
Step 400
400
#C38BBA
oklch(70.7% 0.092 332.3)
-
Step 500
500
#B26DA9
oklch(63% 0.118 331.7)
-
Step 600
600
#9D5494
oklch(55.5% 0.127 331.9)
-
Step 700
700
#86447E
oklch(49% 0.118 331.9)
-
Step 800
800
#6D3967
oklch(42.7% 0.097 331.5)
-
Step 900
900 (this color)
#512A4C
oklch(35% 0.077 331.9)
-
Step 950
950
#341D31
oklch(27% 0.049 331.6)
#512A4C with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #29344D | 0.075 |
| Deuteranopia (no green cones) | #333A4B | 0.069 |
| Tritanopia (no blue cones) | #542D37 | 0.041 |
| Achromatopsia (no color) | #383838 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #512A4C
#512A4C
oklch(35% 0.077 331.9)
- #144526
#144526
oklch(34.8% 0.075 152.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #512A4C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.051
- Plum Purple #4E0550 ΔE 0.074
- Purple Brown #673A3F ΔE 0.075
- Space Cadet #2B2D42 ΔE 0.076
- Onyx #343A40 ΔE 0.076
- Deep Violet #490648 ΔE 0.077
- Gunmetal #293241 ΔE 0.080
- Charcoal Grey #3C4142 ΔE 0.083
Use #512A4C in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.